19 Mar
2003
19 Mar
'03
2:23 p.m.
It appears to be an 8-bit ALU. Couldn't find a data sheet from Fairchild
(who bought National Semiconductor's logic line), Philips, or anyone!
Signetics is no longer in the TTL business, I believe. The only things I can
come up with are:
pspice.metropoliglobal.com/pspice/docs/DIGITAL.PDF
ALU 74F582 74F582S TTL
74F582 Octal, with Parity Generator Checker
http://www.s-direktnet.de/homepages/sangmeister/daten/ics/icg74.htm
NSC 74F582
and:
http://www.egm-electronics.com/listen/ic.htm
74F582N SIG 87 DIP
I'd be interested to know where anyone does come up with a data sheet.
-Charles
Does anyone know what this is? It's on a board with
six 74LS181's and
two 74F582, as well as some static RAM and a ton of other TTL logic.
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